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The control and protection functions of online UPS are basically completed by the internal program control of the central processing unit (CPU) or digital signal processor (DSP). Due to the invisib...[Details]
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This article mainly introduces the practical experience and application skills in software programming design of TIMSP430 microcontroller. The first part describes the standard program flow mode ...[Details]
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In the eyes of general readers, smart mobile terminals should refer to mobile phones, PDAs, etc. With the continuous decline in mobile Internet charges and the large-scale coverage of wireless networ...[Details]
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Sources from foundries said that wafer foundry quotes are expected to continue to rise. Among them, TSMC may increase its prices by 20% after December, while UMC has notified its customers that produ...[Details]
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The U.S. Department of Commerce website announced on November 24, 2021, local time, that the Bureau of Industry and Security of the U.S. Department of Commerce will add 27 entities, including 12 Chin...[Details]
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Integer types: The bool data type is supported by default in C++. If you include stdbool.h in your C code header file, the bool data type can also be used in C. You can also use the Boolean values ...[Details]
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1. Serial port abnormality after waking up from sleep mode STM8L is mainly used for low-power products. Here, there are differences before sleep and after wake-up. When debugging, if you use the seri...[Details]
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Recently, many websites have been reporting on a "high-voltage LED", believing it to be a new type of LED with many advantages. Some even believe that it will make "today's low-voltage LEDs fade ou...[Details]
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introduction: 74HC595 is a chip that realizes the function of serial to parallel conversion. This is also the first chip that we come into contact with when learning 51 single-chip microcomputers t...[Details]
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With the development of the times, DSP technology has been widely used in video processing fields such as video processing systems, videophones, and industrial detection. Different video processing...[Details]
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When the current to be measured is large, the resistance R value is often required to be very small to avoid negative effects such as excessive voltage division and resistance heating. At this time, ...[Details]
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Event Background
Since 2022, many parts of the country have sounded the clarion call for high-quality development of the manufacturing industry. In the manufacturing field, the coordinated dev...[Details]
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How to test the quality of intermediate relay with multimeter Intermediate relays are circuit components that power workers often come into contact with and use. They are widely used in power con...[Details]
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A groundbreaking ceremony was held for the purification (decoration) plant project for surface acoustic wave filter production of Haining Economic Development Zone Development and Construction Co., L...[Details]
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Good things in the world are not solid, colorful clouds are easy to disperse and glass is fragile. The life cycle of a consumer electronic product is bound to be limited, but Harman Kardon has demons...[Details]